CN107943563B - Information processing apparatus, information processing method, and program - Google Patents

Information processing apparatus, information processing method, and program Download PDF

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CN107943563B
CN107943563B CN201711277246.3A CN201711277246A CN107943563B CN 107943563 B CN107943563 B CN 107943563B CN 201711277246 A CN201711277246 A CN 201711277246A CN 107943563 B CN107943563 B CN 107943563B
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information
processing instruction
identification information
processing apparatus
application
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CN107943563A (en
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竹内康雄
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Sony Corp
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Sony Corp
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/461—Saving or restoring of program or task context
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H04L67/142—Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/04—Details of telephonic subscriber devices including near field communication means, e.g. RFID

Abstract

The present disclosure relates to an information processing apparatus, an information processing method, and a program. The information processing apparatus includes a selection unit configured to select an application that performs a service corresponding to a processing instruction, based on first identification information that is included in the processing instruction and corresponds to the service, and first association information in which the first identification information is associated with second identification information for identifying the application, and an execution unit configured to cause the selected application to perform a process corresponding to the processing instruction.

Description

Information processing apparatus, information processing method, and program
The present application is a divisional application of chinese patent application 201210051094.6 entitled "information processing apparatus, information processing method, and program" filed 3, 1/2012.
Technical Field
The present disclosure relates to an information processing apparatus, an information processing method, and a program.
Background
In recent years, an information processing apparatus capable of non-contact communication with a reader/writer (or an information processing apparatus having a reader/writer function, the same holds true hereinafter), such as a non-contact IC (integrated circuit) card, or a portable telephone in which a non-contact IC chip is mounted, has been widely used. The reader/writer and the information processing apparatus such as an IC card or a portable telephone communicate with each other using a magnetic field (carrier wave) having a predetermined frequency such as 13.56 MHz. Specifically, the reader/writer and the information processing apparatus such as an IC card communicate with each other in such a manner that the reader/writer transmits a carrier wave on which a carrier signal is superimposed, and the information processing apparatus that receives the carrier wave with an antenna returns a response signal in response to the received carrier signal by load modulation.
Here, examples of NFC (near field communication) in which communication is performed using a carrier wave having a predetermined frequency such as 13.56MHz as described above include various communication methods such as "ISO/IEC 18092Type F", "ISO/IEC 14443Type a", and "ISO/IEC 14443Type B". In addition, examples of the information processing apparatus include an apparatus supporting a plurality of communication methods or communication standards, such as a dual card, by having an operating system (hereinafter also referred to as "OS") supporting each communication method.
Against this background, a technique of performing processing that generally supports each of a plurality of communication methods or standards is proposed. For example, as a technique capable of performing processing supporting the structure of a received message even when the structure of a message at the time of contact communication with an external device and the structure of a message at the time of non-contact communication with an external device are different, a technique disclosed in JP 2005-. In addition, as a technique for causing an application simulating an OS running on a running environment different from a normal running environment to execute an instruction from an external device without changing the specification of the instruction from the external device, a technique disclosed in JP2011-118837A is known.
Disclosure of Invention
As a method for making an information processing apparatus support a plurality of communication methods or communication standards, there is known a method in which the information processing apparatus has a plurality of OSs, such as "
Figure BDA0001496814070000021
OS "and" Java CardTMOS "(e.g., corresponding to the structure of fig. 1A described below). However, when such a method is used, a plurality of OSs should be installed on the information processing apparatus.
Meanwhile, as another method of causing an information processing apparatus to support a plurality of communication methods or communication standards, a method is considered in which the information processing apparatus has a single OS and installs, as an application, a function of another OS that supports a communication standard other than the communication standard supported by the former OS (for example, corresponding to the configuration of fig. 1B described below). Here, in order to realize a communication system in which the information processing apparatus utilizing the above-described method performs non-contact communication with a reader/writer (an example of an external apparatus, the same applies hereinafter), it is desirable that the reader/writer of the communication system has the same function and structure as those of the reader/writer of the existing communication system. This is because a reader/writer that allows NFC communication is widely spread in society, and thus it is not easy to replace such a widely spread reader/writer with a new reader/writer.
Here, in the technique disclosed in JP 2005-242445A, the processing instruction contained in the received message is first determined, and then, according to the determination result, the received processing instruction is relayed to the processing unit capable of processing the processing instruction so as to execute the received processing instruction. However, when the technique disclosed in JP 2005-242445A is not used, a device that transmits a message, such as a reader/writer, should transmit a special message (e.g., an APDU (application layer protocol data unit) command). Thus, when the technique disclosed in JP 2005-242445A is used, a new reader/writer is applied to replace the reader/writer (device that transmits a message) of the existing communication system.
Meanwhile, in the technique disclosed in JP2011-118837A, depending on whether or not a processing instruction received initially (when communication is started) is a polling command (one example of a processing instruction), the information processing apparatus causes an application that implements a function of another OS, which is running on the OS, to execute processing corresponding to the received processing instruction. Thus, when the technique disclosed in JP2011-118837A is used, a communication system in which the information processing apparatus utilizing the above-described method performs non-contact communication with the reader/writer without replacing the reader/writer of the existing communication system with a new reader/writer can be realized.
However, the processing instruction that the information processing apparatus initially receives (when starting communication) is not limited to the polling command. For example, when communication between the reader/writer and the information processing apparatus is interrupted for some reason, there is a possibility that the reader/writer resumes communication from the last interrupted stage without retransmitting the polling command. When the reader/writer resumes communication from the last interrupted stage as described above, the processing instruction that the information processing apparatus first received (when starting communication) is not the polling command. Thus, even when the technique disclosed in JP2011-118837A is used, the information processing apparatus that applies the technique disclosed in JP2011-118837A does not always enable an application that runs on an OS and implements a function of another OS to process a received processing instruction.
The present disclosure proposes a new and improved information processing apparatus, information processing method, and program that enable an application that can process a processing instruction of a communication method different from a communication method supported by an operating system to perform processing corresponding to a processing instruction received from an external apparatus.
According to the present disclosure, there is provided an information processing apparatus including a selection unit configured to select an application that performs a service corresponding to a processing instruction, based on first identification information that is included in the processing instruction and corresponds to the service and first association information in which the first identification information is associated with second identification information for identifying the application, and an execution unit configured to cause the selected application to perform a process corresponding to the processing instruction.
According to the present disclosure, there is provided an information processing method including selecting an application corresponding to a processing instruction, which performs a service, based on first identification information included in the processing instruction and corresponding to the service and first association information in which the first identification information is associated with second identification information for identifying the application, and causing the selected application to perform a process corresponding to the processing instruction.
According to the present disclosure, there is provided a program that causes a computer to execute the steps of: selecting an application for performing a service corresponding to the processing instruction, based on first identification information included in the processing instruction and corresponding to the service and first association information in which the first identification information is associated with second identification information for identifying the application, and causing the selected application to perform a process corresponding to the processing instruction.
According to the present disclosure, it is possible to cause an application that can process a processing instruction of a communication method different from a communication method supported by an operating system to perform processing corresponding to a processing instruction received from an external device.
According to the present disclosure, there is provided an information processing apparatus including:
a selection unit configured to select an application for performing a service corresponding to a processing instruction, based on first identification information that is included in the processing instruction and corresponds to the service and first association information in which the first identification information is associated with second identification information for identifying the application; and
an execution unit configured to cause the selected application to perform a process corresponding to the processing instruction.
The information processing apparatus, further comprising:
a communication unit configured to perform non-contact communication with an external device; and
a determination unit configured to determine a received processing instruction, wherein
The determination unit:
determining whether the received processing instruction includes service class information indicating a class of service, and
if the received processing instruction includes the service class information, the communication unit is caused to return a reply including the first identification information corresponding to the service class information included in the processing instruction, based on the service class information included in the processing instruction and the second association information in which the service class information is associated with the first identification information.
The information processing apparatus, wherein
When the selection unit selects an application corresponding to the processing instruction, the selection unit maintains a state in which the selected application is selected,
when the selected application is not an application corresponding to the processing instruction, the execution unit transmits a selection request to the selection unit to reselect the application corresponding to the processing instruction, and
when the selection request is transmitted, the selection unit reselects the application corresponding to the processing instruction based on the first identification information and the first association information included in the processing instruction.
The information processing apparatus, wherein
The selection request includes second identification information indicating the selected application, an
The selection unit selects, as the application to be selected, an application indicated by second identification information that satisfies a predetermined condition with respect to the second identification information included in the selection request, among the second identification information included in the first association information.
The information processing apparatus, wherein the selection request is first identification information contained in the processing instruction.
The information processing apparatus, wherein
When the selected application is not an application corresponding to a processing instruction, the execution unit:
determining whether the application associated with the selected application is capable of performing processing corresponding to the processing instruction, and
and causing the application determined to be capable of performing the processing corresponding to the processing instruction to perform the processing corresponding to the processing instruction.
The information processing apparatus, wherein the information processing apparatus is a portable communication apparatus.
The information processing apparatus, wherein the information processing apparatus is an IC card.
An information processing method comprising:
selecting an application for performing a service corresponding to the processing instruction according to first identification information which is included in the processing instruction and corresponds to the service and first association information in which the first identification information is associated with second identification information for identifying the application; and
the selected application is caused to perform processing corresponding to the processing instruction.
A program for causing a computer to execute the steps of:
selecting an application for performing a service corresponding to the processing instruction according to first identification information which is included in the processing instruction and corresponds to the service and first association information in which the first identification information is associated with second identification information for identifying the application; and
the selected application is caused to perform processing corresponding to the processing instruction.
Drawings
Fig. 1A is an explanatory diagram illustrating processing corresponding to an information processing method executed by an information processing apparatus according to the present embodiment;
fig. 1B is an explanatory diagram illustrating processing corresponding to an information processing method performed by the information processing apparatus according to the present embodiment;
fig. 2 is an explanatory diagram illustrating processing corresponding to the information processing method performed by the information processing apparatus according to the present embodiment;
fig. 3 is an explanatory diagram showing an example of association information in which service category information is associated with first identification information according to the present embodiment;
fig. 4 is an explanatory diagram showing an example of a processing instruction including first identification information according to the present embodiment;
fig. 5 is an explanatory diagram showing an example of a processing instruction including first identification information according to the present embodiment;
fig. 6 is an explanatory diagram showing an example of association information in which service category information is associated with second identification information according to the present embodiment;
fig. 7 is an explanatory diagram showing an example of a switching process performed by the information processing apparatus according to the present embodiment;
fig. 8 is a block diagram showing an exemplary configuration of an information processing apparatus according to the present embodiment;
fig. 9 is an explanatory diagram showing an exemplary configuration of the information processing apparatus according to the present embodiment;
fig. 10 is an explanatory diagram showing an example of processing performed by the information processing apparatus according to the present embodiment.
Detailed Description
Preferred embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. Note that in the specification and the drawings, constituent elements having substantially the same functions and structures are denoted by the same reference numerals, and repeated descriptions of these constituent elements are omitted.
The following description will be made in the following order.
1. Information processing method according to the present embodiment
2. Information processing apparatus according to the present embodiment
3. The procedure according to the present embodiment
(information processing method according to the present embodiment)
Before explaining the structure of the information processing apparatus according to the present embodiment, the information processing method according to the present embodiment is explained. Next, description will be made assuming that the information processing apparatus according to the present embodiment performs processing corresponding to the information processing method according to the present embodiment.
Fig. 1A and 1B are explanatory diagrams each illustrating processing corresponding to the information processing method performed by the information processing apparatus according to the present embodiment. Here, fig. 1A shows an overview of a configuration corresponding to the above-described one method in which the information processing apparatus supports a plurality of communication methods or communication standards, and fig. 1B shows an overview of a configuration corresponding to the above-described another method in which the information processing apparatus supports a plurality of communication methods or communication standards.
For example, as shown in fig. 1A, when the information processing apparatus has two kinds of OSs: "
Figure BDA0001496814070000071
OS "(indicated by symbol A in FIG. 1A) and" Java CardTMOS "(indicated by symbol B in FIG. 1A), it is possible to cause a single information processing apparatus to perform and support, respectively"
Figure BDA0001496814070000072
Processing corresponding to communication method of OS ", and processing corresponding to communication method supporting Java CardTMThe communication method of the OS "corresponds to the processing. However, in order to realize the structure shown in FIG. 1A,'
Figure BDA0001496814070000073
OS "and" Java CardTMThe OS "should be installed on the information processing apparatus.
Examples of another method for making an information processing apparatus support a plurality of communication methods or communication standards include a method in which, as shown in fig. 1B, a communication apparatus having a support is used "
Figure BDA0001496814070000074
Application implementation of the functionality of the OS "(indicated with the symbol A' in FIG. 1B)"
Figure BDA0001496814070000075
Of OS "(indicated by symbol A in FIG. 1A)A method of functioning. In the example shown in FIG. 1B, in the case of "Java CardTMOS "implementation on"
Figure BDA0001496814070000076
The function of the OS "(indicated by symbol a in fig. 1A).
When the information processing apparatus has a structure corresponding to another method in which the information processing apparatus is made to support a plurality of communication methods or communication standards as shown in fig. 1B, it is desirable to ensure compatibility with an existing NFC communication system on the information processing apparatus side. As described above, this is because a reader/writer that allows NFC communication is widely popularized in society, and thus it is not easy to replace such a widely popularized reader/writer with a new reader/writer.
Here, when the technique disclosed in JP2011-118837A is used, there is a possibility that a communication system in which the information processing apparatus utilizing the above-described another method performs non-contact communication with an external apparatus such as a reader/writer without replacing the reader/writer of the existing communication system with a new reader/writer can be realized. However, as described above, even when the technique disclosed in JP2011-118837A is used, it is not always possible to cause an application (for example, an application indicated by symbol a' in fig. 1B) capable of processing a processing instruction of a communication method different from the communication method supported by the OS to perform processing corresponding to the processing instruction received from the external device.
[ overview of information processing method according to the present embodiment ]
Here, the information processing apparatus according to the present embodiment selects an application (selection processing) that performs processing related to a service corresponding to a processing instruction, based on first identification information that is included in the processing instruction transmitted from a reader/writer (one example of an external apparatus), is provided to a file system of the information processing apparatus, and is also usable to identify the service or a service provider. Subsequently, the information processing apparatus according to the present embodiment causes the selected application to perform processing (execution processing) corresponding to the processing instruction.
Here, an example of the first identification information according to the present embodiment includes IDm (manufacturer ID) stored in a ROM (read only memory) by the information processing apparatus according to the present embodiment. The information processing apparatus according to the present embodiment stores IDm of each information processing apparatus. Note that the first identification information according to the present embodiment is not limited to IDm. For example, the information processing apparatus according to the present embodiment may use, as the first identification information, data that can be transmitted to the external apparatus in response to the received polling command and that can be contained in the processing instruction transmitted from the external apparatus. Next, description will be made assuming that the first identification information according to the present embodiment is IDm.
In addition, when receiving a polling command (one example of a processing instruction) transmitted from a reader/writer, the information processing apparatus according to the present embodiment identifies an IDm (first identification information) included in the received polling command, provided to a file system of the information processing apparatus, and corresponding to service class information capable of identifying a service provider or a class of a service. Subsequently, the information processing apparatus according to the present embodiment transmits a response signal including the IDm corresponding to the service class information in response to the polling command to the reader/writer having transmitted the polling command.
By receiving a response returned in response to the polling command, the reader/writer that transmitted the polling command obtains IDm (first identification information). In addition, in the existing communication system that performs NFC communication, the reader/writer transmits a processing instruction including IDm obtained by transmission of a polling command.
Here, when communication between the reader/writer and the information processing apparatus is interrupted for some reason, there is a possibility that the reader/writer of the existing communication system that performs NFC communication can resume communication from the stage that was interrupted last time without retransmitting the polling command. In an existing communication system that performs NFC communication, when a reader/writer resumes communication from a last interrupted stage, the reader/writer of the existing communication system that performs NFC communication transmits a processing instruction including IDm (first identification information).
Thus, even when communication between the reader/writer of the existing communication system that performs NFC communication and the information processing apparatus according to the present embodiment is interrupted for some reason and then communication is resumed from the stage that was interrupted last time, the information processing apparatus according to the present embodiment can perform the above-described selection processing and execution processing in accordance with the processing instruction transferred from the reader/writer.
[ example of processing corresponding to the information processing method according to the present embodiment ]
Next, the processing corresponding to the information processing method according to the present embodiment is described more specifically. Note that in the following, reference will be made to the case where, as shown in FIG. 1B, in "Java CardTMOS "implementation on"
Figure BDA0001496814070000091
An example of the function of the OS "(indicated by symbol a in fig. 1A) explains processing performed by the information processing apparatus according to the present embodiment in accordance with the information processing method according to the present embodiment.
Fig. 2 is an explanatory diagram illustrating processing corresponding to the information processing method performed by the information processing apparatus according to the present embodiment. Here, the symbol "F" shown in fig. 2 indicates a file system. In addition, each IDm shown on each symbol "F" in fig. 2 indicates an IDm provided to each file system. In addition, although not shown in fig. 2, each file system shown in fig. 2 has service identification information provided thereto. Note that in the following, an example will be explained in which an external device as a communication target with the information processing device according to the present embodiment is a reader/writer.
(1) Determining process
The information processing apparatus according to the present embodiment determines the received processing instruction.
For example, when receiving a polling command (an example of a processing instruction) transmitted from a reader/writer, the information processing apparatus according to the present embodiment determines whether the received polling command includes service class information indicating a class of service.
When the received polling command includes the service class information, the information processing apparatus according to the present embodiment transmits IDm (first identification information) corresponding to the service class information included in the polling command to the reader/writer (S102).
Here, the information processing apparatus according to the present embodiment identifies IDm (first identification information) corresponding to the service class information contained in the polling command, using association information (second association information) in which the service class information is associated with the first identification information. Fig. 3 is an explanatory diagram showing an example of association information in which service class information is associated with first identification information according to the present embodiment, and fig. 3 shows an exemplary table in which service class information (symbol a shown in fig. 3) is associated with IDm (first identification information, symbol B shown in fig. 3).
With the table shown in fig. 3, the information processing apparatus according to the present embodiment can uniquely identify the IDm (first identification information) corresponding to the service category information included in the polling command received at step S100, that is, the IDm (first identification information) corresponding to the service. Note that the association information (second association information) in which the service class information is associated with the first identification information according to the present embodiment is not limited to the example shown in fig. 3, and may be in any form as long as the service class information is associated with the first identification information.
(2) Selection process
Referring again to fig. 2, an example of processing performed by the information processing apparatus according to the present embodiment in accordance with the information processing method according to the present embodiment will be described. When a processing instruction including IDm (first identification information) transmitted from the reader/writer is received, the information processing apparatus according to the present embodiment determines the received processing instruction (S104). More specifically, the information processing apparatus according to the present embodiment determines whether or not the received processing instruction includes IDm (first identification information).
Fig. 4 and 5 are explanatory diagrams each showing an example of a processing instruction including the first identification information according to the present embodiment. For example, as shown in fig. 4 and 5, the processing instructions including IDm (first identification information) received by the information processing apparatus according to the present embodiment do not always have the same structure. This is because in some cases, a processing instruction that includes an IDm may include a sub-command.
The information processing apparatus according to the present embodiment reads the first 1 byte corresponding to the "command code" (hereinafter referred to as "CC") portion in the received processing instruction including IDm, and determines the header of IDm in the processing instruction based on the read character string of the first 1 byte. More specifically, if the first 1 byte of the read "CC" portion does not indicate a prescribed character string, the information processing apparatus according to the present embodiment determines that the processing instruction has the structure shown in fig. 4. Meanwhile, if the first 1 byte of the read "CC" portion indicates a prescribed character string, the information processing apparatus according to the present embodiment determines that the processing instruction has the structure shown in fig. 5, and then shifts the head of IDm in the processing instruction by 1 byte from when it is determined that the processing instruction has the structure shown in fig. 4. Note that the above-described designation of the determined position may be dynamically adjusted as described above, but the value may also be statically designated.
By determining the header of the IDm in the processing instruction as described above, the information processing apparatus according to the present embodiment determines whether the processing instruction includes the IDm (first identification information). Note that it is needless to say that the method of determining whether or not the processing instruction includes IDm (first identification information) with the information processing apparatus according to the present embodiment is not limited to the above-described example.
Examples of the timing of determination using the command including the IDm include determination made only when a processing instruction is transmitted for the first time or the nth time (n is an arbitrary given number) after booting an information processing apparatus such as a card, and determination made each time. The timing determined above may be set in advance in the information processing apparatus according to the present embodiment, or set (changed) later.
In addition, in determining each command including the service class information and the IDm, whether or not the command is a target command can be narrowed down according to the value of CC shown in fig. 4, in which case the number of processes performed can be effectively reduced. For example, when the command is the above-described polling command, the information processing apparatus according to the present embodiment may use only the service class information as the target to be determined.
Referring again to fig. 2, an example of processing performed by the information processing apparatus according to the present embodiment in accordance with the information processing method according to the present embodiment will be described. When it is determined in step S104 that the received processing instruction includes IDm (first identification information), the information processing apparatus according to the present embodiment selects an application corresponding to the processing instruction based on IDm (first identification information) included in the processing instruction.
More specifically, the information processing apparatus according to the present embodiment selects an application corresponding to the processing instruction based on association information (first association information) in which the first identification information is associated with second identification information identifying the application. Fig. 6 is an explanatory diagram showing an example of association information in which first identification information is associated with second identification information according to the present embodiment, and shows an exemplary table in which IDm (first identification information, indicated by symbol a in fig. 6) and second association information (indicated by symbol B in fig. 6) are present. An example of the second identification information according to the present embodiment includes an application specific ID (hereinafter referred to as "AID"), as shown in fig. 6. Next, an example in which the second identification information according to the present embodiment is an AID is explained.
By using the table shown in fig. 6, the information processing apparatus according to the present embodiment can uniquely identify the second identification information corresponding to the IDm (first identification information) included in the processing instruction received in step S104. Note that the association information (first association information) in which the first identification information is associated with the second identification information according to the present embodiment is not limited to the example shown in fig. 6, and may be in any form as long as the first identification information is associated with the second identification information.
When the information processing apparatus according to the present embodiment selects an application corresponding to a processing instruction, the information processing apparatus maintains a state in which the selected application is selected. By maintaining the state in which the application is selected, when the reader/writer sequentially transfers the processing command, the selected application can be processed without sequentially performing the processing (2) (selection processing). Here, the state in which the selected application is selected is maintained when the power is turned on. In addition, when information is held while a selected application is selected, there is a possibility that the information held when the power is turned off may be lost.
When the information processing apparatus according to the present embodiment has the structure shown in fig. 1B, the process (2) (selection process) can be realized by the "restructuring algorithm" in the CRS of the "Java card runtime environment" shown in fig. 1B. Needless to say, the method of implementing the process (2) (selection process) of the information processing apparatus according to the present embodiment is not limited to the above-described example.
(3) Executing process
Referring again to fig. 2, an example of processing performed by the information processing apparatus according to the present embodiment in accordance with the information processing method according to the present embodiment will be described. The information processing apparatus according to the present embodiment causes the application selected in the above-described processing (2) to perform processing in accordance with the processing instruction (S106). More specifically, the information processing apparatus according to the present embodiment starts an application having an AID that matches the AID (second identification information) indicating the application selected in the above-described process (2), and causes the started application to perform a process corresponding to the processing instruction. For example, when a processing instruction including IDm2 is received, the information processing apparatus according to the present embodiment causes the second application selected in the above-described processing (2) to process the processing instruction including IDm 2.
The information processing apparatus according to the present embodiment performs the above-described processing (1) (determination processing) to the above-described processing (3) (execution processing) as processing corresponding to the information processing method according to the present embodiment. In the above-described process (2) (selection process), the information processing apparatus according to the present embodiment selects an application that performs a process corresponding to a processing instruction, based on IDm (first identification information) included in the processing instruction transferred from the reader/writer. Subsequently, in the above-described process (3) (execution process), the information processing apparatus according to the present embodiment causes the selected application to perform a process corresponding to the processing instruction.
Here, when the polling command is transmitted from the reader/writer, and the above-described process (1) (determination process) is performed with the information processing apparatus according to the present embodiment, the reader/writer has obtained IDm (first identification information) included in the processing instruction transmitted from the reader/writer from the information processing apparatus according to the present embodiment. In addition, the processing related to the polling command between the reader/writer and the information processing apparatus according to the present embodiment is also performed in the existing communication system that performs NFC communication. Further, the reader/writer of the existing communication system transmits a processing instruction including IDm (first identification information) to the target communication device. That is, even when the information processing apparatus according to the present embodiment receives a processing instruction transmitted from a reader/writer of the existing communication system, the information processing apparatus can perform processing corresponding to the information processing method according to the present embodiment based on the received processing instruction.
Thus, the communication system having the information processing apparatus according to the present embodiment does not need to replace the reader/writer of the existing communication system with a new reader/writer.
When communication between the reader/writer and the information processing apparatus is interrupted for some reason, there is a possibility that the reader/writer of the existing communication system that performs NFC communication can resume communication from the last interrupted stage without retransmitting the polling command. Here, in the existing communication system that performs NFC communication, when the reader/writer resumes communication from the stage that was interrupted last time, the reader/writer of the existing communication system that performs NFC communication transmits a processing instruction including IDm (first identification information). That is, the information processing apparatus according to the present embodiment is capable of receiving a processing instruction including IDm (first identification information) and performing processing corresponding to the information processing method according to the present embodiment, without depending on whether or not communication between a reader/writer of an existing communication system performing NFC communication and the information processing apparatus according to the present embodiment is interrupted.
Thus, when the information processing apparatus according to the present embodiment has a configuration corresponding to another method described above in which the information processing apparatus supports a plurality of communication methods or communication standards as shown in fig. 1B, the possibility that the information processing apparatus according to the present embodiment can perform processing corresponding to a processing instruction more normally than the information processing apparatus applying the technique described in JP2011-118837A can be further increased.
Thus, the information processing apparatus according to the present embodiment enables an application that can process a processing instruction of a communication method different from the communication method supported by the operating system to perform processing corresponding to the processing instruction received from the external apparatus.
Note that the processing performed by the information processing apparatus according to the present embodiment in accordance with the information processing method according to the present embodiment is not limited to the above-described example. When communication between the reader/writer and the information processing apparatus is interrupted for some reason, there is a possibility that the reader/writer can resume communication from the last interrupted phase without retransmitting the polling command. In this case, the information processing apparatus according to the present embodiment performs the above-described process (2) (selection process) and the above-described process (3) (execution process) as processes corresponding to the information processing method according to the present embodiment.
Also as shown in FIG. 2, for example, when there are multiple applications (e.g., Java Card)TMApplet), and a plurality of file systems also exist, the information processing apparatus according to the present embodiment can switch between the file systems. Next, an example of processing performed by the information processing apparatus according to the present embodiment capable of switching between file systems while securing high security is described. Note that in the following, an example will be described in which the information processing apparatus according to the present embodiment has a selection unit (described below) that plays a major role in performing the above-described process (2) (selection process), and an execution unit (described below) that plays a major role in performing the above-described process (3) (execution process).
[1] First example of the Handover Process
Fig. 7 is an explanatory diagram showing an example of the switching processing performed by the information processing apparatus according to the present embodiment. Fig. 7 shows an example in which a selection unit (described below) according to the present embodiment selects a first application.
When receiving a processing instruction including IDm3, an execution unit (described below) according to the present embodiment attempts to cause the selected first application to execute processing in accordance with the processing instruction (S200). Here, in the example shown in fig. 7, the first application does not have a file system corresponding to IDm3 included in the processing instruction.
As described above, when the selected application is not an application corresponding to a processing instruction, the execution unit (described below) according to the present embodiment transmits a selection request to the selection unit (described below) according to the present embodiment to select the application corresponding to the processing instruction again (S202). Here, for example, the selection request according to the present embodiment includes IDm (first identification information) included in the processing instruction, and AID (second identification information) indicating the selected application. Note that the selection request according to the present embodiment is not limited to the above example. For example, the selection request according to the present embodiment may be IDm (first identification information) included in the processing instruction.
When the selection request is transmitted, the selection unit (described below) according to the present embodiment selects again the application corresponding to the processing instruction based on the IDm (first identification information) included in the processing instruction and the association information (first association information) in which the first identification information is associated with the second identification information. Subsequently, the execution unit (described below) according to the present embodiment causes the newly selected application to perform processing corresponding to the processing instruction (S204). Fig. 7 shows an example in which the selection unit (described below) according to the present embodiment selects the second application of the file system including IDm3, and then the execution unit (described below) according to the present embodiment causes the second application to perform processing corresponding to the processing instruction.
Here, for example, when the selection request is IDm (first identification information) included in the processing instruction, the selection unit (described below) according to the present embodiment selects again the application corresponding to the processing instruction by identifying AID (second identification information) corresponding to IDm (first identification information) indicated by the selection request from the association information (first association information in which the first identification information is associated with the second identification information).
As described above, when the selection request transmitted from the application to the selection unit according to the present embodiment is IDm (first identification information) included in the processing instruction, AID (second identification information) is hidden. Here, if IDm (first identification information) included in the processing instruction is known, the selection unit (described below) according to the present embodiment can select an application corresponding to the processing instruction by performing processing (2) (selection processing) using association information (first association information) in which the first identification information is associated with the second identification information. Meanwhile, for example, each unit (such as other applications) other than the selection unit (described below) according to the present embodiment cannot select an application corresponding to a processing instruction even if the unit can obtain IDm (first identification information) included in the processing instruction.
Thus, when the selection request is IDm (first identification information) included in the processing instruction, in the information processing apparatus according to the present embodiment, it is possible to avoid unauthorized transfer of the processing instruction to another application or unauthorized execution of another application. Thus, the information processing apparatus according to the present embodiment can switch between file systems while ensuring high security by preventing an event that degrades security such as spoofing.
Meanwhile, when the selection request includes the AID (second identification information) indicating the selected application, the selection unit (described below) according to the present embodiment selects, as the application to be selected, the AID (second identification information) that satisfies a predetermined condition with respect to the AID (second identification information) included in the selection request, from among AIDs (second identification information) included in association information (first association information) in which the first identification information is associated with the second identification information. Examples of the predetermined condition herein include a condition of checking partial matching of the AID, such as whether the first 5 bytes of the AID (second identification information) match. By setting a condition for checking partial matching of the AID, an application corresponding to a service provided by the relevant service provider can be selected. Note that the predetermined condition according to the present embodiment is not limited to the above example needless to say.
When the selection request includes the AID (second identification information) indicating the selected application, the selection unit (described below) according to the present embodiment can select not only the application having the matching AID (second identification information) but also the application having the AID (second identification information) satisfying a predetermined condition as the application to be selected. As described above, by selecting an application having an AID (second identification information) satisfying a predetermined condition as an application to be selected, it is possible to switch between file systems while securing high security by restricting the range of other applications to which a processing instruction can be transmitted.
[2] Second example of the Handover Process
Note that the switching process of the information processing apparatus according to the present embodiment is not limited to the first example. For example, in the information processing apparatus according to the present embodiment, an execution unit (described below) according to the present embodiment can also perform the switching process. If the selected application is not an application corresponding to a processing instruction, an execution unit (described below) according to the present embodiment determines whether or not the application related to the selected application can be processed according to the processing instruction. Subsequently, the execution unit (described below) according to the present embodiment causes the application determined to be able to perform processing according to the processing instruction.
More specifically, examples of the switching processing according to the second example performed by the information processing apparatus according to the present embodiment include the following methods (a) to (c), for example.
(a) Method for utilizing security on GP (Global platform)
The execution unit (described below) according to the present embodiment calls (selects) an application from among applications that have authority to perform processing corresponding to a processing instruction.
(b) First method for exploiting security on JCRE (Java card runtime Environment)
The execution unit (described below) according to the present embodiment allows only an application as an instance generated from the same package as the selected application (requesting application) to be called. Subsequently, the execution unit (described below) according to the present embodiment causes the called application (selected application) to perform processing corresponding to the processing instruction.
(c) Second method of using security on JCRE
The execution unit (described below) according to the present embodiment allows only an application having a server-client relationship (i.e., having a shareable object) with a selected application (requesting application) to be invoked. Subsequently, the execution unit (described below) according to the present embodiment causes the called application (selected application) to perform processing corresponding to the processing instruction.
(information processing apparatus according to the present embodiment)
An exemplary structure of an information processing apparatus according to the present embodiment, which is capable of executing processing corresponding to the information processing method according to the above-described embodiment, is described below. Fig. 8 is a block diagram showing an exemplary configuration of the information processing apparatus 100 according to the present embodiment. Fig. 8 also shows a reader/writer 200 (an example of an external device) that performs non-contact communication with the information processing device 100.
The information processing apparatus 100 includes, for example, a communication unit 102, a storage unit 104, and a control unit 106.
The information processing apparatus 100 may further include, for example, a ROM (not shown), a RAM (random access memory, not shown), an operation unit (not shown) operable by a user, and a display unit (not shown) that displays various screens on a display screen. The information processing apparatus 100 connects these components using a bus such as a data transmission channel.
Here, the ROM (not shown) holds control data such as programs and operation parameters used by the control unit 106. The RAM (not shown) temporarily holds programs and the like executed by the control unit 106.
Examples of the operation unit (not shown) include, for example, a button, a direction key, a rotary selector such as a three-way wheel, and a combination thereof. In addition, the information processing apparatus 100 can also be connected to an operation input apparatus (for example, a keyboard or a mouse) as an external apparatus of the information processing apparatus 100.
Examples of the display unit (not shown) include a Liquid Crystal Display (LCD) and an organic EL display (organic electroluminescence display, also referred to as OLED display (organic light emitting diode display)). The display unit (not shown) may be a device capable of displaying information and being operated by a user, such as a touch screen. The information processing apparatus 100 can be connected to a display apparatus (e.g., an external display) that is an external apparatus of the information processing apparatus 100, regardless of the presence or absence of a display unit (not shown).
Example hardware configuration of information processing apparatus 100
Fig. 9 is an explanatory diagram showing an exemplary configuration of the information processing apparatus 100 according to the present embodiment. Here, fig. 9 shows an exemplary structure in which the information processing apparatus 100 is an IC card.
The information processing apparatus 100 includes a communication antenna 150 capable of receiving a carrier wave, and an IC chip 152 that demodulates and processes a carrier signal according to the received carrier wave and causes a response signal to be transmitted by load modulation. Note that, in the information processing apparatus 100 according to the present embodiment, the structure of the IC chip 152 does not necessarily take the form of an IC chip.
The communication antenna 150 functions as the communication unit 102. The communication antenna 150 is constituted by a resonance circuit including, for example, a coil (inductor) L1 having a predetermined inductance and a capacitor C1 having a predetermined capacitance, and generates an induced voltage by electromagnetic induction in response to reception of a carrier wave. Subsequently, the communication antenna 150 outputs a reception voltage obtained by resonantly inducing a voltage at a predetermined resonance frequency. Here, the resonance frequency at the communication antenna 150 is set in accordance with a carrier frequency such as 13.56 MHz. With the above-described configuration, the communication antenna 150 receives a carrier wave and transmits a response signal by load modulation performed in the load modulation circuit 164 of the IC chip 152.
The IC chip 152 includes a carrier detection circuit 154, a detection circuit 156, a regulator 158, a demodulation circuit 160, an MPU 162, and a load modulation circuit 164. Although not shown in fig. 9, the IC chip 152 may further include a protection circuit (not shown) that prevents an overvoltage or overcurrent from being applied to the MPU 162. Here, examples of the protection circuit (not shown) include a clamp circuit including a diode, and the like.
The IC chip 152 includes, for example, a ROM 166, a RAM 168, and a nonvolatile memory 170. The MPU 162, ROM 166, RAM 168, and nonvolatile memory 170 are connected by a bus 172 as a data transmission channel, for example.
The ROM 166 stores control data such as programs and operation parameters used by the MPU 162. The RAM 168 temporarily holds programs executed by the MPU 162, operation results, execution states, and the like.
The nonvolatile memory 170 functions as the storage unit 104, and holds various data such as association information (first association information) in which the first identification information is associated with the second identification information, association information (second association information) in which the service category information is associated with the first identification information, and applications. Examples of the recording medium 156 include an EEPROM (electrically erasable and programmable read only memory) and a flash memory.
Based on the reception voltage transmitted from the communication antenna 150, the carrier detection circuit 154 generates a rectangular detection signal, and transmits the detection signal to the MPU 162. In addition, the MPU 162 uses the transmitted detection signal as a processing clock for data processing. Here, since the detection signal is based on the reception voltage transmitted from the communication antenna 150, the detection signal is synchronized with the frequency of the carrier wave transmitted from the reader/writer 200. Thus, with the carrier detecting circuit 154, the IC chip 152 can perform processing between the information processing apparatus 100 and the reader/writer 200 in synchronization with the reader/writer 200.
The detection circuit 156 rectifies the reception voltage output from the communication antenna 150. Here, for example, the detection circuit 156 includes a diode D1 and a capacitor C2.
The regulator 158 smoothes and regulates the reception voltage, and outputs the driving voltage to the MPU 162. Here, the regulator 158 uses a direct current component of the reception voltage as the driving voltage.
The demodulation circuit 160 demodulates the carrier signal according to the reception voltage, and outputs data (for example, a data signal having binary values of high and low levels) corresponding to the carrier signal included in the carrier. Here, the demodulation circuit 160 outputs an alternating current component of the reception voltage as data.
The MPU 162 drives the driving voltage output from the regulator 158 as a power source, and processes the data demodulated by the demodulation circuit 160. In addition, in the information processing apparatus 100, the MPU 162 functions as a control unit 106 that controls the entire information processing apparatus 100, and functions as, for example, a determination unit 110, a selection unit 112, and an execution unit 114 described below. Here, the MPU 162 includes, for example, an MPU (micro processor unit), various processing circuits, and the like.
The MPU 162 selectively generates a control signal for controlling load modulation associated with a response to the reader/writer 200 according to the processing result. Subsequently, the MPU 162 selectively outputs a control signal to the load modulation circuit 164.
The load modulation circuit 164 includes, for example, a load Z and a switch SW1, and performs load modulation by selectively connecting (activating) the load Z in accordance with a control signal transmitted from the MPU 162. Here, the load Z includes, for example, a resistor having a predetermined resistance value. In addition, switch SW1 includes, for example, a p-channel MOSFET (metal oxide semiconductor field effect transistor) or an n-channel MOSFET.
With the above-described structure, the IC chip 152 can process the carrier signal received with the communication antenna 150, and cause the response signal to be transmitted to the communication antenna 150 by load modulation.
By having the configuration shown in fig. 9, the information processing apparatus 100 performs non-contact communication with the reader/writer 200 using a carrier wave at the time of performing the information processing method according to the present embodiment.
Note that the hardware configuration of the information processing apparatus 100 according to the present embodiment is not limited to the configuration shown in fig. 9. For example, the information processing apparatus 100 according to the present embodiment may further include a communication apparatus that wirelessly/wiredly communicates with an external apparatus such as a server via a network (or directly). Examples of the communication device include a communication antenna and an RF (radio frequency) circuit (wireless communication); IEEE 802.15.1 ports and transmit/receive circuitry (wireless communication); IEEE 802.11b ports and transmit/receive circuitry (wireless communication); and LAN (local area network) terminals and transmission/reception circuits (wired communication).
Referring again to fig. 8, an exemplary structure of the information processing apparatus 100 is explained. The communication unit 102 is a communication means of the information processing apparatus 100, and performs non-contact communication with an external apparatus such as the reader/writer 200 using a carrier wave having a predetermined frequency such as 13.56 MHz. In addition, the communication of the communication unit 102 is controlled by, for example, the control unit 106. Examples of the communication unit 102 include a communication antenna 150 shown in fig. 9, for example.
The storage unit 104 is a storage device of the information processing apparatus 100, and holds various data such as association information (first association information) in which first identification information is associated with second identification information, association information (second association information) in which service category information is associated with the first identification information, and applications. Fig. 8 shows an example in which a first conversion table 120 (which corresponds to first association information) in which IDm (first identification information) and AID (second identification information) are associated, a second conversion table 122 (which corresponds to second association information) in which SC (service class information) and IDm (first identification information) are associated, a first application 124, and a second application 126 … are stored in the storage unit 104.
Here, examples of the storage unit (not shown) include a magnetic recording medium such as a hard disk, and a nonvolatile memory such as a flash memory. In addition, the storage unit 104 may be a tamper-resistant recording medium provided in an IC chip capable of non-contact communication with a reader/writer (or a device having a reader/writer function) that transmits a carrier wave having a predetermined frequency such as 13.56 MHz. Further, the storage medium 104 may be configured to be removable from the information processing apparatus 100.
The control unit 106 includes, for example, an MPU, and functions to control the entire information processing apparatus 100. In addition, the control unit 106 includes, for example, a determination unit 110, a selection unit 112, and an execution unit 114, and plays a major role in performing processing corresponding to the information processing method according to the present embodiment.
The determination unit 110 plays a main role in performing the above-described process (1) (determination process), and determines the received processing instruction. More specifically, the determination unit 110 determines whether or not the received processing instruction includes service class information using a table (an example of second association information) such as the table shown in fig. 3. When the received processing instruction includes the service class information, the determination unit 110 causes the communication unit 102 to return a response including IDm (first identification information) corresponding to the service class information included in the processing instruction. Meanwhile, even when the received processing instruction does not include the service class information, the determination unit 110 passes the processing instruction to the selection unit 112.
The selection unit 112 plays a main role in performing the above-described processing (2) (selection processing), and selects an application that performs processing related to a service corresponding to a received processing instruction. More specifically, the selection unit 112 selects an application that performs processing related to a service corresponding to the processing instruction, using a table (an example of first association information) such as the table shown in fig. 6.
The execution unit 114 plays a main role in performing the above-described processing (3) (execution processing), and causes the application selected by the selection unit 112 to perform processing according to the received processing instruction.
By having the determination unit 110, the selection unit 112, and the execution unit 114, the control unit 106 plays a main role in performing processing corresponding to the information processing method according to the present embodiment.
Note that the processing corresponding to the information processing method according to the present embodiment performed by the control unit 106 according to the present embodiment is not limited to the above-described example. For example, the selection unit 112 and the execution unit 114 can perform the switching processing corresponding to the first example described above by performing the processing in cooperation. In addition, the execution unit 114 can perform the switching processing according to the second example described above.
The information processing apparatus 100 having the structure shown in fig. 8 performs the processing (for example, the processing (1) (determination processing) -the processing (3) (execution processing), or the processing (2) (selection processing) and the processing (3) (execution processing)) corresponding to the information processing method according to the present embodiment. Thus, the information processing apparatus 100 having the configuration shown in fig. 8 can cause an application that can process a processing instruction of a communication method different from the communication method supported by the operating system to perform processing corresponding to the processing instruction received from the external apparatus.
Note that the structure of the information processing apparatus according to the present embodiment is not limited to the structure shown in fig. 8. For example, the information processing apparatus according to the present embodiment may have a configuration without the determination unit 110, that is, the information processing apparatus according to the present embodiment may have a configuration to perform the above-described process (2) (selection process) and the above-described process (3) (execution process) as processes corresponding to the information processing method according to the present embodiment. In this case, the information processing apparatus according to the present embodiment may perform processing in cooperation with another apparatus or circuit that performs the above-described processing (1) (determination processing). In addition, the information processing apparatus according to the present embodiment does not need to have the communication unit 102, and thus in this case, processing can be performed in cooperation with another apparatus or circuit serving as the communication unit 102.
[ example of processing by the information processing apparatus 100 ]
Here, an example of processing performed by the information processing apparatus 100 is explained. Fig. 10 is an explanatory diagram showing an example of processing performed by the information processing apparatus 100 according to the present embodiment. Fig. 10 shows an example of processing when the information processing apparatus 100 performs non-contact communication with the reader/writer 200 shown in fig. 8.
The reader/writer 200 transmits a polling command (a "polling command" shown in fig. 10, one example of a processing instruction) including service class information (e.g., service class information indicated by symbol SC shown in fig. 3) (S300).
When receiving the polling command transmitted from the reader/writer 200 in step S300, the communication unit 102 transmits the received polling command to the determination unit 110 (S302).
The determination unit 110 performs the above-described process (1) (determination process) on the polling command transmitted in step S302 (S304). In addition, the determination unit 110 may perform processing such as CRC (cyclic redundancy check). Here, the polling command includes service class information (e.g., symbol SC shown in fig. 3). Thus, the determination unit 110 transmits IDm (first identification information) corresponding to the service class information included in the polling command to the communication unit 102.
The communication unit 102 transmits the IDm (first identification information) transmitted in step S306 as a response corresponding to the polling command transmitted from the reader/writer 200 in step S300 (S308).
Upon receiving the IDm (first identification information) transmitted from the information processing apparatus 100 in step S308, the reader/writer 200 transmits a processing instruction (a "request service command" shown in fig. 10) including the received IDm (first identification information) to the information processing apparatus 100 (S310).
Although not shown in fig. 10, after the reader/writer 200 receives IDm (first identification information) in step S308, if the communication between the reader/writer 200 and the information processing apparatus 100 is interrupted for some reason, the reader/writer 200 can perform the processing from step S310 without performing the processing from step S300 again.
When receiving the processing instruction transmitted from the reader/writer 200 at step S310, the communication unit 102 transmits the received processing instruction to the determination unit 110 (S312).
The determination unit 110 performs the above-described process (1) (determination process) (S314) on the processing instruction transmitted in step S312. Here, the processing instruction does not include service class information (e.g., symbol SC shown in fig. 3). Thus, the determination unit 110 passes the processing instruction to the selection unit 112 (S316).
The selection unit 112 performs the above-described processing (2) (selection processing) on the processing instruction transmitted in step S316 (S318). Subsequently, the selecting unit 112 transmits the processing instruction and AID (second identification information) indicating the selected application to the executing unit 114 (S320).
The execution unit 114 performs the above-described process (3) (execution process), and causes the selected application to execute the processing instruction transmitted in step S320 (S322). Subsequently, the execution unit 114 transmits a response signal indicating the processing result to the communication unit 102 (S324).
The communication unit 102 transmits the response signal transmitted in step S324 as a response corresponding to the processing instruction transmitted from the reader/writer 200 in step S310 (S326).
If the reader/writer 200 that has received the response signal transmitted from the information processing apparatus 100 at step S326 additionally transmits a processing instruction to the information processing apparatus 100, the reader/writer 200 transmits the processing instruction to the information processing apparatus 100 as in step S310. Subsequently, the information processing apparatus 100 performs the processing similar to the processing in steps S312 to S326 again.
When the information processing apparatus 100 receives the processing instruction transmitted from the reader/writer 200, the information processing apparatus 100 performs the processing shown in fig. 10. Note that it is needless to say that the processing corresponding to the information processing method according to the present embodiment performed by the information processing apparatus 100 according to the present embodiment is not limited to the processing shown in fig. 10.
As described above, as the processing corresponding to the information processing method according to the present embodiment, the information processing apparatus according to the present embodiment performs the above-described processing (1) (determination processing) to the above-described processing (3) (execution processing), or the above-described processing (2) (selection processing) and the above-described processing (3) (execution processing). In the above-described process (2) (selection process), the information processing apparatus according to the present embodiment selects an application that performs a process related to a service corresponding to a processing instruction, based on IDm (first identification information) included in the processing instruction transferred from the reader/writer. Subsequently, in the above-described process (3) (execution process), the information processing apparatus according to the present embodiment causes the selected application to perform a process corresponding to the processing instruction.
Here, when the above-described process (1) (determination process) is performed with the information processing apparatus according to the present embodiment, the reader/writer has obtained IDm (first identification information) contained in the processing instruction transferred from the reader/writer from the information processing apparatus according to the present embodiment. In addition, the processing related to the polling command between the reader/writer and the information processing apparatus according to the present embodiment is also performed by an existing communication system supporting NFC communication. Further, the reader/writer of the existing communication system transmits a processing instruction including IDm (first identification information) to the communication target device. That is, even when the information processing apparatus according to the present embodiment receives a processing instruction transmitted from a reader/writer of the existing communication system, the information processing apparatus can perform processing corresponding to the information processing method according to the present embodiment based on the received processing instruction.
Thus, in the communication system having the information processing apparatus according to the present embodiment, it is not necessary to replace the reader/writer of the existing communication system with a new reader/writer.
When communication between the reader/writer and the information processing apparatus is interrupted for some reason, there is a possibility that the reader/writer of the existing communication system that performs NFC communication can resume communication from the last interrupted phase without retransmitting the polling command. Here, in the existing communication system that performs NFC communication, when the reader/writer resumes communication from the stage that was interrupted last time, the reader/writer of the existing communication system that performs NFC communication transmits a processing instruction including IDm (first identification information). That is, the information processing apparatus according to the present embodiment is capable of receiving a processing instruction including IDm (first identification information) and performing processing corresponding to the information processing method according to the present embodiment, without depending on whether or not communication between a reader/writer of an existing communication system performing NFC communication and the information processing apparatus according to the present embodiment is interrupted.
Thus, when the information processing apparatus according to the present embodiment has a structure corresponding to another method in which the information processing apparatus is made to support a plurality of communication methods or communication standards as shown in fig. 1B, the possibility that the information processing apparatus according to the present embodiment can perform processing corresponding to a processing instruction more normally than the information processing apparatus applying the technique described in JP2011-118837a can be further increased.
Thus, the information processing apparatus according to the present embodiment enables an application that can process a processing instruction of a communication method different from the communication method supported by the operating system to perform processing corresponding to the processing instruction received from the external apparatus.
Although the information processing apparatus 100 is described above as the present embodiment, the present embodiment is not limited thereto. The present embodiment is applicable to various devices such as a communication device (or a portable communication device) such as a portable telephone or a smart phone, an IC card, a video/music reproduction device (or a video/music recording/reproduction device), a game machine, or a computer such as a PC (personal computer).
(procedure according to the present example)
When a program for causing a computer to function as the information processing apparatus according to the present embodiment is executed (for example, a program capable of executing processing corresponding to the information processing method according to the present embodiment, such as the above-described processing (1) (determination processing) to the above-described processing (3) (execution processing), or the above-described processing (2) (selection processing) and the above-described processing (3) (execution processing)), it is possible to cause an application capable of processing a processing instruction of a communication method different from the communication method supported by the operating system to perform processing corresponding to the processing instruction received from the external apparatus.
The program according to the present embodiment is also applicable to a program that implements an execution environment for managing applications, such as the "Java card runtime environment" shown in fig. 1B.
Although the preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, the present disclosure is not limited thereto. It will be apparent to those skilled in the art that various modifications or changes are possible insofar as they come within the technical scope of the appended claims or their equivalents. It is to be understood that such modifications or variations are also within the technical scope of the present disclosure.
For example, the information processing apparatus according to the present embodiment may separately include the determination unit 110, the selection unit 112, and the execution unit 114 shown in fig. 8 (e.g., by implementing each unit using a separate processing circuit).
In addition, although it has been described that a program (computer program) for causing a computer to function as the information processing apparatus according to the present embodiment is provided, the present embodiment may also provide a recording medium in which the program is stored.
The above structure merely exemplifies the present embodiment. Naturally, such a structure is within the technical scope of the present disclosure.

Claims (19)

1. An information processing apparatus, the information processing apparatus comprising: a circuit configured to:
determining the received processing instruction based on a predetermined number of transmissions received from the external device,
reads a predetermined byte corresponding to the command code portion in the received processing instruction,
determining a position after the predetermined byte as a header of a next field if the predetermined byte does not indicate the prescribed character string, otherwise shifting the position after the predetermined byte by a predetermined number of bytes and determining the shifted position as the header of the next field if the predetermined byte indicates the prescribed character string,
determining, from a header of the determined next field, whether the received processing instruction includes first identification information corresponding to the service,
when the processing instruction includes the first identification information, selecting an application for performing a service corresponding to the processing instruction, based on the first identification information corresponding to the service included in the processing instruction and the first association information in which the first identification information is associated with the second identification information for identifying the application, and
the selected application is caused to perform processing corresponding to the processing instruction.
2. The information processing apparatus according to claim 1, wherein the predetermined number of transfers is greater than 1, and wherein the transfers are transfers of the same processing instruction.
3. The information processing apparatus of claim 1, wherein the circuitry is further configured to determine whether the received processing instruction includes service class information indicating a class of service.
4. The information processing apparatus according to claim 3, wherein in response to the received processing instruction including the service class information, the circuit is further configured to transmit, to the external apparatus, a reply including the first identification information corresponding to the service class information included in the processing instruction, according to the service class information included in the processing instruction and the second association information in which the service class information is associated with the first identification information.
5. The information processing apparatus according to claim 1, wherein when the circuit selects the application corresponding to the processing instruction, the circuit is further configured to maintain a state in which the selected application is selected, and when the selected application is not the application corresponding to the processing instruction, the circuit is configured to reselect the application corresponding to the processing instruction based on the first identification information and the first association information contained in the processing instruction.
6. The information processing apparatus according to claim 5, wherein the selection request includes second identification information indicating the selected application, and the circuit is further configured to select, as the application to be selected, an application indicated by second identification information that satisfies a predetermined condition with respect to the second identification information included in the selection request, among the second identification information included in the first association information.
7. The information processing apparatus according to claim 5, wherein the selection request is first identification information contained in the processing instruction.
8. The information processing apparatus according to claim 5, wherein the circuit is configured not to perform the selection processing in response to a newly received processing instruction while the state of the selected application is maintained.
9. The information processing apparatus according to claim 1, wherein when the selected application is not an application corresponding to a processing instruction, the circuit is further configured to: determining whether the application related to the selected application is capable of performing a process corresponding to the process instruction, and causing the determined application to perform the process corresponding to the process instruction.
10. The information processing apparatus according to claim 1, wherein the information processing apparatus is a portable communication apparatus.
11. The information processing apparatus according to claim 1, wherein the information processing apparatus is an Integrated Circuit (IC) card.
12. The information processing apparatus according to claim 1, when communication between the information processing apparatus and the external apparatus is interrupted, the circuit is further configured to resume the selected application from the interrupted stage without receiving another processing instruction from the external apparatus.
13. The information processing apparatus according to claim 1, wherein in response to the received processing instruction including the second identification information, the circuit is further configured to select the servicing application corresponding to the processing instruction and the at least one other application satisfying a predetermined condition associated with the second identification information.
14. A method, comprising:
determining, with the circuitry, the received processing instruction based on a predetermined number of transmissions received from the external device;
reading a predetermined byte corresponding to a command code portion in a received processing instruction by using a circuit;
with circuitry, if the predetermined byte does not indicate the specified string, determining a position after the predetermined byte as a header of a next field, otherwise, if the predetermined byte indicates the specified string, shifting the position after the predetermined byte by a predetermined number of bytes and determining the shifted position as the header of the next field;
determining, with circuitry, whether the received processing instruction includes first identification information corresponding to the service via the determined header of the next field;
selecting, with a circuit, an application corresponding to the processing instruction to perform the service, when the processing instruction includes first identification information, according to first identification information corresponding to the service included in the processing instruction and first association information in which the first identification information is associated with second identification information for identifying the application; and
the selected application is caused to perform processing corresponding to the processing instruction by the circuit.
15. The method of claim 14, wherein the predetermined number of transfers is greater than 1, and wherein the transfers are transfers of the same processing instruction.
16. The method of claim 14, further comprising: it is determined whether the received processing instruction includes service class information indicating a class of service.
17. The method of claim 16, further comprising: in response to the received processing instruction including the service class information, a reply including the first identification information corresponding to the service class information included in the processing instruction is transmitted to the external device according to the service class information included in the processing instruction and the second association information in which the service class information is associated with the first identification information.
18. The method of claim 14, further comprising: maintaining a state in which the selected application is selected; and when the selected application is not an application corresponding to the processing instruction, reselecting the application corresponding to the processing instruction according to the first identification information and the first association information included in the processing instruction.
19. The method of claim 14, further comprising: in response to receiving a processing instruction including second identification information, a servicing application corresponding to the processing instruction and at least one other application satisfying a predetermined condition associated with the second identification information are selected.
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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6403122B2 (en) * 2013-09-11 2018-10-10 パナソニックＩｐマネジメント株式会社 Communication device and communication system
MY180911A (en) 2013-10-11 2020-12-11 Sony Corp Information processing device, information processing method, and information processing system
WO2016063659A1 (en) * 2014-10-22 2016-04-28 ソニー株式会社 Information processing device, information processing method, and program
KR20180123026A (en) * 2016-03-23 2018-11-14 소니 주식회사 Information processing apparatus and information processing method
KR20230024437A (en) * 2016-09-06 2023-02-20 애플 인크. Express credential transaction system
FR3089382B1 (en) * 2018-11-30 2020-11-27 St Microelectronics Rousset FAST NFC PROCESSING
US11227280B2 (en) * 2019-03-25 2022-01-18 Capital One Services, Llc Systems and methods for increased efficiency and reliability of contactless card transactions
CN112711955A (en) * 2020-04-08 2021-04-27 深圳市文鼎创数据科技有限公司 NFC information transmission method, NFC information transmission device and NFC terminal
WO2022064878A1 (en) * 2020-09-28 2022-03-31 ソニーグループ株式会社 Communication processing device, communication processing system, communication control method, and program

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1538349A (en) * 2003-04-14 2004-10-20 松下电器产业株式会社 IC card and its OS starting method
CN101083490A (en) * 2006-06-02 2007-12-05 飞力凯网路股份有限公司 Data communication system, information processing terminal, ic card, reader/writer and program
CN100541512C (en) * 2005-08-31 2009-09-16 飞力凯网路股份有限公司 Application providing system and method, portable terminal device, server apparatus

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5689672A (en) * 1993-10-29 1997-11-18 Advanced Micro Devices, Inc. Pre-decoded instruction cache and method therefor particularly suitable for variable byte-length instructions
US5987235A (en) * 1997-04-04 1999-11-16 Advanced Micro Devices, Inc. Method and apparatus for predecoding variable byte length instructions for fast scanning of instructions
JP3614376B2 (en) 2001-03-15 2005-01-26 日本電信電話株式会社 IC card application activation control system
US6957769B2 (en) * 2001-04-13 2005-10-25 The Code Corporation System and method for encoding and decoding data and references to data in machine-readable graphical codes
JP4742469B2 (en) * 2001-09-03 2011-08-10 大日本印刷株式会社 IC card, IC card processing apparatus and processing method using a plurality of OSs
JP2003076958A (en) 2001-09-03 2003-03-14 Sony Corp Portable terminal equipment, method for registering functional relation and method for displaying function selection picture
JP2003303362A (en) * 2002-04-08 2003-10-24 Matsushita Electric Ind Co Ltd Information equipment and control method for information equipment
JP3727907B2 (en) * 2002-06-28 2005-12-21 株式会社東芝 Issuing system and issuing method for portable electronic medium and portable electronic medium
US20040122774A1 (en) * 2002-08-02 2004-06-24 Martin Studd Method and system for executing applications on a mobile device
JP4153770B2 (en) 2002-10-16 2008-09-24 大日本印刷株式会社 IC card and IC card program
JP4184751B2 (en) 2002-10-29 2008-11-19 大日本印刷株式会社 IC card and application program selection method in IC card
JP4139674B2 (en) * 2002-11-13 2008-08-27 大日本印刷株式会社 IC card and command processing method in IC card
JP2004341634A (en) * 2003-05-13 2004-12-02 Ntt Docomo Inc Mobile device, data transmission/reception method and data transmission/reception program
JP4584556B2 (en) 2003-09-08 2010-11-24 株式会社エヌ・ティ・ティ・ドコモ Program control apparatus and program control method
US20050167512A1 (en) * 2003-12-15 2005-08-04 Matsushita Electric Industrial Co., Ltd. Secure device and information processing apparatus
SE526066C2 (en) * 2004-02-12 2005-06-28 Precise Biometrics Ab Portable data carrier e.g. smart card performs application specific function and transmits function result to external arrangement if biometric sample received from external arrangement, matches with biometric template
JP4617683B2 (en) 2004-02-24 2011-01-26 ソニー株式会社 Semiconductor integrated circuit, portable module, and message communication method.
TWI258671B (en) * 2004-04-16 2006-07-21 Intervideo Digital Technology System for automatic downloading for data update in computer system with two operation systems and method thereof
US9398137B2 (en) 2005-04-19 2016-07-19 Nokia Technologies Oy Method, device and system for controlling application launching in a mobile terminal device
JP4779653B2 (en) * 2006-01-06 2011-09-28 ソニー株式会社 Information communication system, information communication apparatus, information communication method, and computer program
JP2007193435A (en) * 2006-01-17 2007-08-02 Matsushita Electric Ind Co Ltd Information processing terminal and program
JP2007286905A (en) 2006-04-17 2007-11-01 Nec System Technologies Ltd Information processing terminal device, file leakage prevention method, and file leakage prevention program
US20070266225A1 (en) * 2006-05-09 2007-11-15 Ko Tak K V Microcontroller unit
US7627800B2 (en) * 2006-05-22 2009-12-01 International Business Machines Corporation Communicating with error checking to a device capable of operating according to an address prefix serial bus protocol
JP4884297B2 (en) * 2006-05-26 2012-02-29 パナソニック株式会社 Compiler device, compiling method, and compiler program
US20070294707A1 (en) * 2006-06-15 2007-12-20 Microsoft Corporation Enhancing or replacing host operating system functionality by leveraging guest operating system functionality
EP2079017A4 (en) * 2006-10-26 2009-11-18 Panasonic Corp Application management device and application management method
CN100432941C (en) * 2006-11-30 2008-11-12 北京飞天诚信科技有限公司 Method and device for realizing multiple task simultaneous work in composite card operation system
EP1927956A1 (en) * 2006-11-30 2008-06-04 Incard SA Multi-applications IC Card with secure management of applications
US7743305B2 (en) * 2007-03-20 2010-06-22 Advantest Corporation Test apparatus, and electronic device
JP4412409B2 (en) * 2008-02-08 2010-02-10 ソニー株式会社 Information processing apparatus, information processing system, information processing method, and program
JP4661952B2 (en) * 2008-12-02 2011-03-30 ソニー株式会社 COMMUNICATION DEVICE AND COMMUNICATION METHOD, COMPUTER PROGRAM, AND COMMUNICATION SYSTEM
JP4672743B2 (en) * 2008-03-01 2011-04-20 株式会社東芝 Error correction apparatus and error correction method
ES2386164T3 (en) 2008-03-27 2012-08-10 Motorola Mobility, Inc. Method and apparatus for automatic selection of a near field communication application in an electronic device
ES2436117T3 (en) * 2008-03-27 2013-12-27 Motorola Mobility Llc Method and apparatus for automatic selection of applications on an electronic device using multiple discovery administrators
JP2009271836A (en) 2008-05-09 2009-11-19 Dainippon Printing Co Ltd Method for generating onetime password, ic card system, and ic card
JP2010039913A (en) 2008-08-07 2010-02-18 Sony Corp Communication device, communication method and program
US8774210B2 (en) * 2008-10-27 2014-07-08 Lennox Industries, Inc. Communication protocol system and method for a distributed-architecture heating, ventilation and air conditioning network
JP5445278B2 (en) 2009-10-29 2014-03-19 住友電気工業株式会社 Optical communication module and manufacturing method thereof
JP2011118837A (en) 2009-12-07 2011-06-16 Sony Corp Information processing device, information processing method and program
US8437339B2 (en) * 2010-04-28 2013-05-07 Hewlett-Packard Development Company, L.P. Techniques to provide integrated voice service management
JP5527045B2 (en) 2010-06-28 2014-06-18 ソニー株式会社 Information processing apparatus and method, and program
JP5633730B2 (en) 2010-06-28 2014-12-03 ソニー株式会社 Information processing apparatus and method, and program
US9087182B2 (en) * 2011-03-02 2015-07-21 Blackberry Limited Password-based operation of a locked computing device
JP2018037415A (en) * 2017-11-07 2018-03-08 株式会社東芝 Lighting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1538349A (en) * 2003-04-14 2004-10-20 松下电器产业株式会社 IC card and its OS starting method
CN100541512C (en) * 2005-08-31 2009-09-16 飞力凯网路股份有限公司 Application providing system and method, portable terminal device, server apparatus
CN101083490A (en) * 2006-06-02 2007-12-05 飞力凯网路股份有限公司 Data communication system, information processing terminal, ic card, reader/writer and program

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